## Abstract This paper presents 2D and 3D upper bound solutions for the problem of tunnel excavation in soft ground. The solution invokes the use of incompressible flow fields derived from the theory of elasticity and the concept of sinks and sources. Comparison is made with previously published re
β¦ LIBER β¦
The use of multiple flow fields for continuous solutions from upper-bound analysis
β Scribed by Y.H. Moon; C.J. Van Tyne; W.A. Gordon
- Book ID
- 108027453
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 352 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0924-0136
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